blog-ruoyi/blog-web-static/lib/fontawesome-free/scss/_icons.scss

// specific icon class definition
// -------------------------
@use "sass:string";
@use 'variables' as v;

/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
   readers do not read off random characters that represent icons */


@each $name, $icon in v.$icons {
  .#{v.$css-prefix}-#{$name} {
    #{v.$icon-property}: string.unquote("\"#{ $icon }\"");
  }
}